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1. 发明授权

US5140497A Composite electronic component and frequency adjustment method of the same 失效
标题翻译：复合电子元件及其频率调整方法
公开(公告)号：US5140497A
公开(公告)日：1992-08-18
申请号：US700712
申请日：1991-05-16
申请人： Noboru Kato , Emiko Nogome , Hisatake Okamura , Teruhisa Tsuru , Tetsuo Taniguchi , Ken Tonegawa
发明人： Noboru Kato , Emiko Nogome , Hisatake Okamura , Teruhisa Tsuru , Tetsuo Taniguchi , Ken Tonegawa
IPC分类号： H01G4/12 , H01F27/00 , H01G4/255 , H01G4/40 , H03H3/00 , H03H5/02 , H03H7/01 , H03H7/09
CPC分类号： H03H7/1783 , H03H3/00 , H03H7/09 , H03H7/1708 , H03H7/1733 , H03H2001/0085 , Y10T29/435
摘要： A composite electronic component containing at least two circuit elements including an inductor. The composite electronic component comprises a component body including a laminated body of a plurality of non-conductive layers, an inductor electrode formed between either two adjacent non-conductive layers of the laminated body, a capacitor electrode formed between another two adjacent non-conductive layers of the laminated body, two shield electrodes formed on both surfaces of the laminated body, one of the shield electrodes being opposed to the capacitor electrode to constitute a capacitor, a frequency adjusting capacitor electrode which is formed outside at least one of the shield electrodes through a non-conductive layer and has a smaller area than the capacitor electrode, and a non-conductive protect layer, formed of a non-malleable material, for covering an outer surface of the frequency adjusting capacitor electrode and is to be trimmed along with the frequency adjusting capacitor electrode for frequency adjusting; and at least two connecting electrodes including a first connecting electrode connecting the capacitor electrode to the frequency adjusting capacitor electrode and a second connecting electrode connecting the two shield electrodes to each other.
摘要翻译：包含至少两个包括电感器的电路元件的复合电子部件。复合电子部件包括：包括多个非导电层的层叠体的组件体，形成在层叠体的两个相邻的非导电层之间的电感器电极，形成在另一个相邻的非导电层之间的电容器电极层叠体的两个屏蔽电极，形成在层叠体的两面的两个屏蔽电极，其中一个屏蔽电极与电容器电极相对构成电容器，频率调节电容器电极形成在至少一个屏蔽电极之间的通过非导电层并且具有比电容器电极更小的面积，以及由不可延展材料形成的用于覆盖调频电容器电极的外表面的非导电保护层，并且与频率调节用电容电极; 以及至少两个连接电极，包括将电容器电极连接到频率调节电容器电极的第一连接电极和将两个屏蔽电极彼此连接的第二连接电极。

2. 发明授权

US5099387A Multilayer capacitor 失效
标题翻译：多层电容器
公开(公告)号：US5099387A
公开(公告)日：1992-03-24
申请号：US641881
申请日：1991-01-16
申请人： Noboru Kato , Emiko Nogome
发明人： Noboru Kato , Emiko Nogome
IPC分类号： H01G4/005 , H01G4/012 , H01G4/10 , H01G4/30
CPC分类号： H01G4/012
摘要： A multilayer capacitor in which a plurality of inner electrodes are arranged so as to be overlapped with each other while being separated by dielectric layers, at least one of the inner electrodes being provided with a slit extending in the direction of a current flowing in the inner electrode and having a width which is two times or more as large as the thickness of the dielectric layer which is in contact with the inner electrode.
摘要翻译：一种层叠电容器，其中多个内部电极被布置成彼此重叠，同时被电介质层隔开，所述内部电极中的至少一个设置有沿着在内部电流中流动的电流的方向延伸的狭缝电极，其宽度是与内电极接触的电介质层的厚度的两倍或更多倍的宽度。

3. 发明授权

US09705194B2 Antenna module 有权
公开(公告)号：US09705194B2
公开(公告)日：2017-07-11
申请号：US13368358
申请日：2012-02-08
申请人： Noboru Kato , Jun Sasaki , Satoshi Ishino , Katsumi Taniguchi
发明人： Noboru Kato , Jun Sasaki , Satoshi Ishino , Katsumi Taniguchi
IPC分类号： H01Q9/04
CPC分类号： H01Q9/0407
摘要： In an antenna module, a main portion includes a plurality of insulating sheets made of a flexible material and laminated on each other. An antenna configured to transmit/receive a high-frequency signal is disposed in the main portion. A connection portion is disposed in the main portion and is connected to an electronic device that inputs/outputs the high-frequency signal. A signal transmission line is disposed in the main portion and has a strip line structure or a microstrip line structure to transmit the high-frequency signal. An impedance matching circuit is disposed in the main portion and between the antenna and end of a signal transmission line facing in a negative x direction. An impedance matching circuit is disposed in the main portion and between the connection portion and an end of the signal transmission line facing in a positive x direction.

4. 发明授权

US09064198B2 Electromagnetic-coupling-module-attached article 有权
公开(公告)号：US09064198B2
公开(公告)日：2015-06-23
申请号：US11740509
申请日：2007-04-26
申请人： Noboru Kato , Ikuhei Kimura , Kimikazu Iwasaki , Satoshi Ishino
发明人： Noboru Kato , Ikuhei Kimura , Kimikazu Iwasaki , Satoshi Ishino
IPC分类号： G08B13/14 , G06K19/077
CPC分类号： H02J50/12 , G06K19/07749 , G06K19/07771 , G06K19/07773 , H01L2224/16227 , H02J17/00
摘要： An electromagnetic-coupling module including a radio IC chip and a feeder circuit board on which the radio IC chip is mounted and a feeder circuit including a resonant circuit having a predetermined resonant frequency is attached to an article. The article has a radiation element that radiates a transmission signal supplied from the feeder circuit of the electromagnetic-coupling module via electromagnetic coupling and that supplies a received reception signal to the feeder circuit via the electromagnetic coupling.

5. 发明授权

US08797148B2 Radio frequency IC device and radio communication system 有权
标题翻译：射频IC设备和无线电通信系统
公开(公告)号：US08797148B2
公开(公告)日：2014-08-05
申请号：US12859340
申请日：2010-08-19
申请人： Noboru Kato , Nobuo Ikemoto
发明人： Noboru Kato , Nobuo Ikemoto
IPC分类号： G08C17/02 , G06K19/077
CPC分类号： G06K19/07749 , G06K19/07767 , G06K19/07777 , G06K19/07786 , H01L2224/16225 , H01L2924/00011 , H01L2924/00014 , H01Q1/2208 , H01Q1/2216 , H01Q1/2225 , H01Q1/38 , H01Q9/16 , H01Q9/24 , H01Q23/00 , H01L2224/0401
摘要： A radio frequency IC device achieves impedance matching between a radio IC chip and a radiation plate in a wide frequency band, and achieves desired radiation characteristics over a wide range of frequencies. A radio frequency IC device and a radio communication system allow both long-distance and short-distance communication and, in particular, allow short-distance communication using a small amount of energy. The radio frequency IC device includes an electromagnetic coupling module including a radio IC chip and a feed circuit board, and a radiation plate. An annular electrode is arranged to be coupled to both a feed circuit of the electromagnetic coupling module and the radiation plate. The radiation plate defines an electric-field radiation plate for long-distance communication, while the annular electrode defines a magnetic-field radiation plate for short-distance communication. The feed circuit board may be removed, so that the radio IC chip is coupled to the annular electrode directly or with an interposer disposed therebetween.
摘要翻译：射频IC器件在宽频带中实现无线IC芯片与辐射板之间的阻抗匹配，并且在宽的频率范围内实现期望的辐射特性。无线电频率IC设备和无线电通信系统允许远程和短距离通信，并且特别地允许使用少量能量的短距离通信。射频IC器件包括具有无线IC芯片和馈电电路基板的电磁耦合模块和辐射板。环形电极被布置成耦合到电磁耦合模块的馈电电路和辐射板。辐射板限定了用于长距离通信的电场辐射板，而环形电极限定了用于短距离通信的磁场辐射板。馈电电路板可以被去除，使得无线电IC芯片直接耦合到环形电极或者设置在它们之间的插入器。

6. 发明授权

US08692718B2 Antenna and wireless IC device 有权
标题翻译：天线和无线IC器件
公开(公告)号：US08692718B2
公开(公告)日：2014-04-08
申请号：US13083626
申请日：2011-04-11
申请人： Noboru Kato , Yuya Dokai
发明人： Noboru Kato , Yuya Dokai
IPC分类号： H01Q1/38
CPC分类号： H01Q9/045 , G06K19/07749 , G06K19/0775 , H01L2224/16225 , H01L2224/16227 , H01Q1/2283 , H01Q1/36 , H01Q1/40 , H01Q7/00
摘要： An antenna and a wireless IC device that includes the antenna are provided for which the manufacturing process is simple and for which there is a low probability of a poor connection occurring between a feeder portion and a radiation electrode. An antenna includes a radiation electrode that is provided on a main surface of an insulator board, a ground electrode and/or a counter electrode that is arranged so as to oppose the radiation electrode, and a magnetic field electrode that is connected to the radiation electrode through a connection portion. The magnetic field electrode is defined by line-shaped electrodes and feeds a signal to the radiation electrode from a feeder portion defined by ends of the line-shaped electrodes through the magnetic field electrode.
摘要翻译：提供了包括天线的天线和无线IC器件，其制造过程简单，并且在馈电部分和辐射电极之间出现差的连接的可能性很低。天线包括设置在绝缘体板的主表面上的辐射电极，与辐射电极相对配置的接地电极和/或对电极，以及连接到辐射电极的磁场电极通过连接部分。磁场电极由线状电极限定，并且通过磁场电极从由线状电极的端部限定的馈电部分向辐射电极馈送信号。

7. 发明授权

US08676117B2 Wireless IC device and component for wireless IC device 有权
公开(公告)号：US08676117B2
公开(公告)日：2014-03-18
申请号：US13567108
申请日：2012-08-06
申请人： Yuya Dokai , Noboru Kato , Satoshi Ishino
发明人： Yuya Dokai , Noboru Kato , Satoshi Ishino
IPC分类号： H04B5/00
CPC分类号： H05K1/0243 , G06K19/07749 , H01L23/49822 , H01L23/642 , H01L23/645 , H01L23/66 , H01L2223/665 , H01L2223/6677 , H01L2224/13144 , H01L2224/16 , H01L2224/16235 , H01L2224/16238 , H01L2924/01079 , H01L2924/09701 , H01L2924/14 , H01L2924/3011 , H05K1/0239 , H05K1/16 , H05K1/162 , H05K1/165 , H05K2201/10098 , H05K2201/10727 , Y02D70/10
摘要： A wireless IC device includes a wireless IC chip, a power supply circuit board upon which the wireless IC chip is mounted, and in which a power supply circuit is provided, the power supply circuit includes a resonant circuit having a predetermined resonant frequency, and a radiation pattern, which is adhered to the underside of the power supply circuit board, for radiating a transmission signal supplied from the power supply circuit, and for receiving a reception signal to supply this to the power supply circuit. The resonant circuit is an LC resonant circuit including an inductance device and capacitance devices. The power supply circuit board is a multilayer rigid board or a single-layer rigid board, and between the wireless IC chip and the radiation pattern is connected by DC connection, magnetic coupling, or capacitive coupling.

8. 发明授权

US08668151B2 Wireless IC device 有权
标题翻译：无线IC设备
公开(公告)号：US08668151B2
公开(公告)日：2014-03-11
申请号：US12859880
申请日：2010-08-20
申请人： Noboru Kato , Satoshi Ishino
发明人： Noboru Kato , Satoshi Ishino
IPC分类号： G06K19/06
CPC分类号： H01Q1/2225 , H01F17/0013 , H01L2224/16225 , H01L2924/00011 , H01L2924/00014 , H01L2924/15174 , H01L2924/181 , H01Q1/2283 , H01Q1/50 , H01Q7/00 , H01Q21/29 , H05K1/0239 , H05K1/0243 , H05K3/305 , H05K2201/10098 , H05K2201/10727 , H01L2924/00012 , H01L2224/0401
摘要： A wireless IC device improves radiation characteristics or directivity of signals and reliably communicates with a reader/writer. The wireless IC device includes an electromagnetically coupled module includes a wireless IC device and a feed circuit substrate, a protective layer, a first radiation plate, and a second radiation plate. The feed circuit substrate includes a feed circuit including inductance elements. The feed circuit is electrically connected to the wireless IC chip and coupled to the radiation plates. Signals received by the radiation plates are provided to the wireless IC chip via the feed circuit. Signals from the wireless IC chip are provided to the radiation plates via the feed circuit and then radiated to the outside.
摘要翻译：无线IC器件提高信号的辐射特性或方向性，并可靠地与读/写器通信。无线IC器件包括电磁耦合模块，其包括无线IC器件和馈电电路衬底，保护层，第一辐射板和第二辐射板。馈电电路基板包括包括电感元件的馈电电路。馈电电路电连接到无线IC芯片并耦合到辐射板。由辐射板接收的信号通过馈电电路提供给无线IC芯片。来自无线IC芯片的信号通过馈电电路提供给辐射板，然后辐射到外部。

9. 发明授权

US08592687B2 Signal line and circuit substrate 有权
公开(公告)号：US08592687B2
公开(公告)日：2013-11-26
申请号：US13343740
申请日：2012-01-05
申请人： Noboru Kato , Jun Sasaki , Satoshi Ishino
发明人： Noboru Kato , Jun Sasaki , Satoshi Ishino
IPC分类号： H05K1/02
CPC分类号： H05K1/0298 , H01P3/081 , H01P3/088 , H05K1/0219 , H05K1/0225 , H05K1/028 , H05K2201/0715 , H05K2201/09618
摘要： A signal line is a linear conductor provided within a laminated body. A first ground conductor is provided on a positive direction side in a z axis direction within the laminated body, compared with the signal line, and overlaps with the signal line in a planar view seen from the z axis direction. A second ground conductor is provided on a negative direction side in the z axis direction within the laminated body, compared with the signal line, and overlaps with the signal line in the planar view seen from the z axis direction. Via hole conductors connect the ground conductors to each other. In the first ground conductor, a plurality of opening portions are arranged along the signal line in the planar view seen from the z axis direction. The via hole conductors are provided between the opening portions adjacent to one another, in an x axis direction.

10. 发明授权

US08590797B2 Wireless IC device 有权
公开(公告)号：US08590797B2
公开(公告)日：2013-11-26
申请号：US13585866
申请日：2012-08-15
申请人： Noboru Kato , Nobuo Ikemoto
发明人： Noboru Kato , Nobuo Ikemoto
IPC分类号： G06K19/06
CPC分类号： G06K19/0775 , G06K19/0709 , G06K19/0723 , G06K19/07749 , G06K19/07779 , G06K19/07781 , G06K19/07783 , G06K19/07784 , H01Q1/2225 , H01Q1/48 , H01Q7/00 , H05K1/0243 , H05K2201/10098
摘要： A wireless IC device includes a wireless IC chip arranged to process a radio signal, a power-supply circuit board that is connected to the wireless IC chip and that includes a power supply circuit including at least one coil pattern, and a radiation plate arranged to radiate a transmission signal supplied from the power-supply circuit board and/or receiving a reception signal to supply the reception signal to the power-supply circuit board. The radiation plate includes an opening provided in a portion thereof and a slit connected to the opening. When viewed in plan from the direction of the winding axis of the coil pattern, the opening in the radiation plate overlaps with an inner area of the coil pattern and the area of the inner area is approximately the same as that of opening.

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